3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = array('a','b'); foreach($arr as $v) { echo current($arr),"\n"; }
Output for 4.3.0 - 4.4.0, 4.4.2 - 5.2.3, 7.0.0 - 7.3.0rc4
a a
Output for 5.2.4 - 5.6.28
b b
Output for 4.4.1
b